Kia Optima: Engine Oil and Oil Filter

Engine Compartment

...

Checking the Engine Oil Level

1. Be sure the vehicle is on level ground. 2. Start the engine and allow it to reach normal operating temperature. 3. Turn the engine off and wait a few minutes for the oil to return to the oil pan. ...

See also:

Defroster
CAUTION To prevent damage to the conductors bonded to the inside surface of the rear window, never use sharp instruments or window cleaners containing abrasives to clean the window. ✽ NO ...

Schedule 1 - Normal Maintenance
I: Inspect and, if necessary, adjust, correct, clean or replace. R: Replace or change. ...

Adjustment
Parking Brake Shoe Clearance Adjustment 1. Raise the vehicle, and make sure it is securely supported. 2. Remove the rear tire and wheel. 3. Remove the plug ...